package com.jsyl.dao.test;

import org.junit.Ignore;
import org.junit.Test;

public class Mytest {

	@Ignore
	@Test
	public void ttt() {
		String content = "B_dkfasd";
		String appCode = content.substring(0, content.indexOf("_"));
		System.out.println(appCode);
	}
}
